We will have Darcy law application to continuity equation to stabilize the normally basic differential equation of the influent fields, for quality isotropy dam body, above-mentioned equation is famous Laplace equation;

• 基于Darcy渗流定律及质量守恒原理对渗流场进行了理论分析,研究了稳定渗流连续性方程,建立了稳定渗流的一般基本微分方程,对于均质各向同性坝体,上述方程变为著名的拉普拉斯方程。